A doctor was deployed to an Arctic research station during the Cold War. Decades later, he learned its secret purpose
The “city under the ice” revealed a hidden chapter of the Cold War era and gave rise to a new field of scientific inquiry. As ice melt accelerates, its story isn’t over yet.
Global sea ice cover hit a record low in February, researchers find
The findings from Europe’s Copernicus Climate Change Service involve the third warmest February on record for the planet.